@article{article941b92a0,
title   = {Fracture resistance of weakened roots restored with composite resin and glass fiber post},
author = {Zogheib, Lucas Villaça and Pereira, Jefferson Ricardo and Valle, Accácio Lins do and Oliveira, Jonas Alves de and Pegoraro, Luiz Fernando},
year = {2008},
doi = {10.1590/s0103-64402008000400008},
journal   = {Brazilian Dental Journal}
}